csmoe
7 years ago
parent
ddab496f51
commit
022b787a2f
@ -1,138 +0,0 @@ |
||||
//! Initializing a crate for packing `.wasm`s.
|
||||
|
||||
use command::utils::{create_pkg_dir, set_crate_path}; |
||||
use emoji; |
||||
use error::Error; |
||||
use indicatif::HumanDuration; |
||||
use manifest; |
||||
use progressbar::Step; |
||||
use readme; |
||||
use slog::Logger; |
||||
use std::path::PathBuf; |
||||
use std::time::Instant; |
||||
use PBAR; |
||||
|
||||
/// Everything required to configure and run the `wasm-pack init` command.
|
||||
pub struct Init { |
||||
crate_path: PathBuf, |
||||
scope: Option<String>, |
||||
disable_dts: bool, |
||||
target: String, |
||||
} |
||||
|
||||
/// `Init` options
|
||||
#[derive(Debug, StructOpt)] |
||||
pub struct InitOptions { |
||||
/// The path to the Rust crate.
|
||||
#[structopt(parse(from_os_str))] |
||||
pub path: Option<PathBuf>, |
||||
|
||||
/// The npm scope to use in package.json, if any.
|
||||
#[structopt(long = "scope", short = "s")] |
||||
pub scope: Option<String>, |
||||
|
||||
#[structopt(long = "no-typescript")] |
||||
/// By default a *.d.ts file is generated for the generated JS file, but
|
||||
/// this flag will disable generating this TypeScript file.
|
||||
pub disable_dts: bool, |
||||
|
||||
#[structopt(long = "target", short = "t", default_value = "browser")] |
||||
/// Sets the target environment. [possible values: browser, nodejs]
|
||||
pub target: String, |
||||
} |
||||
|
||||
impl From<InitOptions> for Init { |
||||
fn from(init_opts: InitOptions) -> Self { |
||||
let crate_path = set_crate_path(init_opts.path); |
||||
Init { |
||||
crate_path, |
||||
scope: init_opts.scope, |
||||
disable_dts: init_opts.disable_dts, |
||||
target: init_opts.target, |
||||
} |
||||
} |
||||
} |
||||
|
||||
type InitStep = fn(&mut Init, &Step, &Logger) -> Result<(), Error>; |
||||
|
||||
impl Init { |
||||
/// Execute this `Init` command.
|
||||
pub fn run(&mut self, log: &Logger) -> Result<(), Error> { |
||||
let process_steps = Init::set_process_steps(); |
||||
|
||||
let mut step_counter = Step::new(process_steps.len()); |
||||
|
||||
let started = Instant::now(); |
||||
|
||||
for (_, process_step) in process_steps { |
||||
process_step(self, &step_counter, log)?; |
||||
step_counter.inc(); |
||||
} |
||||
|
||||
let duration = HumanDuration(started.elapsed()); |
||||
info!(&log, "Done in {}.", &duration); |
||||
info!( |
||||
&log, |
||||
"Your WASM pkg is ready to publish at {:#?}.", |
||||
&self.crate_path.join("pkg") |
||||
); |
||||
|
||||
PBAR.message(&format!("{} Done in {}", emoji::SPARKLE, &duration)); |
||||
|
||||
PBAR.message(&format!( |
||||
"{} Your WASM pkg is ready to publish at {:#?}.", |
||||
emoji::PACKAGE, |
||||
&self.crate_path.join("pkg") |
||||
)); |
||||
Ok(()) |
||||
} |
||||
|
||||
fn set_process_steps() -> Vec<(&'static str, InitStep)> { |
||||
macro_rules! steps { |
||||
($($name:ident),+) => { |
||||
{ |
||||
let mut steps: Vec<(&'static str, InitStep)> = Vec::new(); |
||||
$(steps.push((stringify!($name), Init::$name));)* |
||||
steps |
||||
} |
||||
}; |
||||
($($name:ident,)*) => (steps![$($name),*]) |
||||
} |
||||
steps![step_create_dir, step_create_json, step_copy_readme,] |
||||
} |
||||
|
||||
fn step_create_dir(&mut self, step: &Step, log: &Logger) -> Result<(), Error> { |
||||
info!(&log, "Creating a pkg directory..."); |
||||
create_pkg_dir(&self.crate_path, step)?; |
||||
info!(&log, "Created a pkg directory at {:#?}.", &self.crate_path); |
||||
Ok(()) |
||||
} |
||||
|
||||
fn step_create_json(&mut self, step: &Step, log: &Logger) -> Result<(), Error> { |
||||
info!(&log, "Writing a package.json..."); |
||||
manifest::write_package_json( |
||||
&self.crate_path, |
||||
&self.scope, |
||||
self.disable_dts, |
||||
&self.target, |
||||
step, |
||||
)?; |
||||
info!( |
||||
&log, |
||||
"Wrote a package.json at {:#?}.", |
||||
&self.crate_path.join("pkg").join("package.json") |
||||
); |
||||
Ok(()) |
||||
} |
||||
|
||||
fn step_copy_readme(&mut self, step: &Step, log: &Logger) -> Result<(), Error> { |
||||
info!(&log, "Copying readme from crate..."); |
||||
readme::copy_from_crate(&self.crate_path, step)?; |
||||
info!( |
||||
&log, |
||||
"Copied readme from crate to {:#?}.", |
||||
&self.crate_path.join("pkg") |
||||
); |
||||
Ok(()) |
||||
} |
||||
} |
||||
Loading…
Reference in new issue